Milwaukee 3-1/8" X 11-3/8" One Piece SDS Max Core Bit
SKU 48-20-5420
Model Number: MIL48205420
Availability Notice:
Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.
MASSIVE AGGREGATE PENETRATION
When you're staring down high-PSI reinforced concrete on a heavy civil site, you don't have time for multi-piece adapters that bleed impact energy. This one-piece Milwaukee carbide-tipped core bit is engineered for the sheer survival required in extreme demolition and utility environments. Designed to maximize the energy transfer from your SDS-MAX hammer directly to the substrate, it turns the hardest masonry into dust with industrial-grade efficiency.
- / ASYMMETRICAL TOOTH GEOMETRY: Alternating tooth patterns shatter aggregate and pulverize material faster than standard uniform bits.
- / THICK-WALL CORE BODY: Engineered to withstand the relentless pounding of high-joule rotary hammers without structural fatigue.
- / EXTERNAL FLUTED DESIGN: Optimized channels minimize friction loss and rapidly eject debris to prevent binding in shallow-depth drilling.
- / ONE-PIECE ENERGY TRANSFER: Provides a rigid, direct connection that ensures every ounce of hammer power reaches the carbide tips.
TECHNICAL SPECIFICATIONS
Shank Type: SDS-MAX
Drilling Depth: 3 in.
Overall Length: 11-3/8 in.
Diameter: 4 in.
Bit Material: Carbide Tipped
Body Construction: One-Piece Thick Wall
Drilling Depth: 3 in.
Overall Length: 11-3/8 in.
Diameter: 4 in.
Bit Material: Carbide Tipped
Body Construction: One-Piece Thick Wall
WHAT'S IN THE BOX
- / (1) 4" x 11-3/8" SDS-MAX One-Piece Core Bit (48-20-5420)
